What is a jigger you ask? Referred to commonly as a bar jigger, bartender jigger, cocktail jigger, or liquor jigger, they are used to correctly pour out liquid quantities so that you can accurately make the right drink or pour an exact shot. A busy night behind the bar can be stressful and with the jigger measurements stamped on the outside, pouring the right amount and quick and easy. The two-sided feature makes this tool more efficient and cuts down on a number of items stored around the bar. The double shot capacity not only increases productivity but also allows to an easy grip. When you need a quick, efficient and accurate alcohol measure, reach for a jigger from the Dean Supply collection.